ES410533A3 - Machine for the molding of metal parts in vacuum in the lost wax process. (Machine-translation by Google Translate, not legally binding) - Google Patents
Machine for the molding of metal parts in vacuum in the lost wax process. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES410533A3 ES410533A3 ES410533A ES410533A ES410533A3 ES 410533 A3 ES410533 A3 ES 410533A3 ES 410533 A ES410533 A ES 410533A ES 410533 A ES410533 A ES 410533A ES 410533 A3 ES410533 A3 ES 410533A3
- Authority
- ES
- Spain
- Prior art keywords
- mold
- wax
- machine
- vacuum
- plaster
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
Machine for the molding of metallic pieces in a vacuum in the process of lost wax, essentially characterized by comprising a plaster mold obtained by setting a grout inserted in a wax mold with a multiplicity of holes in its wall sealed by a tape, inside which there is a wax core consisting of a central core and branches that end in the pieces to be obtained, which endings are also wax and once the plaster is set, the sealing tape is removed from the outside of the wax mold and the obtained block is placed to cook with which the wax melts with the heat and the wax walls of the mold and the noyo by liquefaction escape leaving holes remaining only the plaster and thus formed the mold that thus has a multiplicity of openings through its walls and it is introduced in a vacuum chamber through an upper opening of such chamber, so that, when practicing the vacuum and pouring with the appropriate crucible the molten metal in the mold, by its upper mouth, is produced, by effect of the depression, an absorption through the holes of the wall of the mold that determines the application of the molten metal against the internal face of the cast from the wall of the mold until its complete solidification and consequent obtaining of the molded metal part. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES410533A ES410533A3 (en) | 1973-01-11 | 1973-01-11 | Machine for the molding of metal parts in vacuum in the lost wax process. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES410533A ES410533A3 (en) | 1973-01-11 | 1973-01-11 | Machine for the molding of metal parts in vacuum in the lost wax process. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES410533A3 true ES410533A3 (en) | 1976-01-01 |
Family
ID=8463076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES410533A Expired ES410533A3 (en) | 1973-01-11 | 1973-01-11 | Machine for the molding of metal parts in vacuum in the lost wax process. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES410533A3 (en) |
-
1973
- 1973-01-11 ES ES410533A patent/ES410533A3/en not_active Expired
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